Book flights from Helsinki to Istanbul from €155*

Travel between Helsinki and Istanbul with airBaltic and enjoy a smooth, comfortable journey. Book your flight today and start your next adventure.

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*Fares displayed have been collected the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

See how Helsinki - Istanbul vary by month and day to find the best time to fly

Oct 2026
From€175*
Seen: 11 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€155*
Seen: 1 day ago
Flight Type: One Way/Economy
Dec 2026
From€155*
Seen: 9 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €155
cmp-daily-histogram-bars-legend-max-price-aria-label €564
Displaying fares for October-2026
  • HEL–IST, 21.10.2026: From €200
    21

    We

    OCT

  • HEL–IST, 22.10.2026: From €349
    22

    Th

  • HEL–IST, 23.10.2026: From €200
    23

    Fr

  • HEL–IST, 24.10.2026: From €564
    24

    Sa

  • HEL–IST, 25.10.2026: From €200
    25

    Su

  • HEL–IST, 26.10.2026: From €175
    26

    Mo

  • HEL–IST, 27.10.2026: From €274
    27

    Tu

  • HEL–IST, 28.10.2026: From €175
    28

    We

  • HEL–IST, 29.10.2026: From €564
    29

    Th

  • HEL–IST, 30.10.2026: From €303
    30

    Fr

  • HEL–IST, 31.10.2026: From €564
    31

    Sa

  • HEL–IST, 01.11.2026: From €405
    01

    Su

    NOV

  • HEL–IST, 02.11.2026: From €263
    02

    Mo

  • HEL–IST, 03.11.2026: From €564
    03

    Tu

  • HEL–IST, 04.11.2026: From €155
    04

    We

  • HEL–IST, 05.11.2026: From €453
    05

    Th

  • HEL–IST, 06.11.2026: From €155
    06

    Fr

  • HEL–IST, 07.11.2026: From €453
    07

    Sa

  • HEL–IST, 08.11.2026: From €175
    08

    Su

  • HEL–IST, 09.11.2026: From €155
    09

    Mo

  • HEL–IST, 10.11.2026: From €564
    10

    Tu

  • HEL–IST, 11.11.2026: From €155
    11

    We

  • HEL–IST, 12.11.2026: From €564
    12

    Th

  • HEL–IST, 13.11.2026: From €155
    13

    Fr

  • HEL–IST, 14.11.2026: From €564
    14

    Sa

  • HEL–IST, 15.11.2026: From €155
    15

    Su

  • HEL–IST, 16.11.2026: From €155
    16

    Mo

  • HEL–IST, 17.11.2026: From €453
    17

    Tu

  • HEL–IST, 18.11.2026: From €155
    18

    We

  • HEL–IST, 19.11.2026: From €453
    19

    Th

  • HEL–IST, 20.11.2026: From €175
    20

    Fr

    • Range€155-€564

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.


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    Find the best deals for flights from Helsinki to Istanbul with airBaltic

    Fly from Helsinki to Istanbul with airBaltic and enjoy affordable fares, flexible schedules, and a comfortable travel experience. Whether you’re planning a business trip, a weekend getaway, or a holiday escape, offers convenient flights and exceptional service to make your journey smooth from booking to arrival.

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    Find the best deals for flights from Helsinki to Istanbul with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 22.04.2027

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 23.11.2026

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 15.11.2026

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 30.11.2026

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 07.03.2027

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 22.03.2027

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 07.02.2027

    From

    €155

    Seen: 1 day ago

    Helsinki (HEL)Istanbul (IST)One way
    /
    Economy    		Depart: 22.11.2026

    From

    €155

    Seen: 1 day ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

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    Frequently asked questions about flights from Helsinki to Istanbul

    What is the cheapest month to fly from Helsinki to Istanbul?

    The cheapest month to fly from Helsinki to Istanbul is typically October. Fares can vary depending on demand and availability, so compare travel dates to find the best price for your trip.

    When is the best time to book a flight from Helsinki to Istanbul?

    The best time to book a flight from Helsinki to Istanbul depends on factors such as travel dates, season, and demand. Booking in advance and comparing different travel dates can help you find a suitable fare.

    How can I find best deals with airBaltic from Helsinki to Istanbul?

    airBaltic frequently has campaigns for flights from Helsinki to Istanbul, you can subscribe to our newsletter and be among the first ones to know about the sales

    Which airport does my airBaltic flight arrive in Istanbul?

    Your airBaltic flight arrives to Ataturk Airport (IST).